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Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75
The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
The chronic toxicity of hexane is attributed to hexane-2,5-dione. The symptoms are tingling and cramps in the arms and legs, followed by general muscular weakness. In severe cases, atrophy of the skeletal muscles is observed, along with a loss of coordination and vision problems. [2] Similar symptoms are observed in animal models.
(However, PE only dissolves at temperatures well above 100 °C.) Poly(styrene) has a solubility parameter of 9.1 cal 1/2 cm −3/2, and thus ethyl acetate is likely to be a good solvent. Nylon 6,6 has a solubility parameter of 13.7 cal 1/2 cm −3/2, and ethanol is likely to be the best solvent of those tabulated. However, the latter is polar ...
1-Iodohexane is a flammable, difficult to ignite, light-sensitive liquid that is practically insoluble in water. [6] Copper is usually added to the compound as a stabilizer. [ 7 ]
This is an accepted version of this page This is the latest accepted revision, reviewed on 31 December 2024. This article is about the chemical element. For other uses, see Iodine (disambiguation). Chemical element with atomic number 53 (I) Iodine, 53 I Iodine Pronunciation / ˈ aɪ ə d aɪ n, - d ɪ n, - d iː n / (EYE -ə-dyne, -din, -deen) Appearance lustrous metallic gray solid ...
2-Iodobenzoic acid [1] 3-Iodobenzoic acid [2] 4-Iodobenzoic acid [3] Structure Molecular formula: C 7 H 5 IO 2 (IC 6 H 4 COOH) Molar mass: 248.018 g/mol Appearance white solid white solid white solid CAS number [88-67-5] [618-51-9] [619-58-9] Properties Density and phase: 2.25 g/ml, solid 2.18 g/ml, solid Solubility in water: practically ...
HN(CH 2 CH 2 NH 2) 2: diethylenetriamine: 111-40-0 C 4 H 10 O 2: dimethoxyethane: 110-71-4 (CH 3) 2 NC(O)H: dimethylformamide: 68-12-2 C 2 H 8 N 2: 1,1-dimethylhydrazine: 57-14-7 C 2 H 8 N 2: 1,2-dimethylhydrazine: 540-73-8 (CH 3) 2 SO: dimethyl sulfoxide: 67-68-5 C 4 H 8 O 2: 1,4-Dioxane: 123-91-1 C 2 H 6 O: ethanol: 64-17-5 CH 3 CH 2 NH 2 ...